Imagine: the sun rising over Leiden, the streets buzzing with music and cheers, and you standing at the starting line of the 35th Leiden Marathon. It will be an unforgettable sporting event – and we want you to be there!
In 2025, thousands of runners and walkers ensured an edition full of energy and atmosphere. And in 2026, our anniversary year, we're going to take it up a notch. More fun, more music, and more reason to be proud when you cross the finish line.
Why you don't want to miss this:
- 35 years of the Leiden Marathon = one big anniversary party!
- Unique one-lap routes through the city and green surroundings.
- Perfect organisation: with a thousand volunteers providing care, atmosphere and a warm welcome.
- Smart start times for an optimal running experience.
- Exclusive anniversary medal for every finisher.
Our slogan has remained the same for 35 years: It's all about YOU!
But be quick: some distances were already sold out well before the closing date last year. Registration closes on 1 May 2026 at 9 hrs, no late registration possible.
Rates for 2026:
Corpus Kidsrun: free
5 km Leiden Marathon Saterday May 9 at 22.30h: €16.00
10 km Zorg en Zekerheid: €29.00
21 km Bunnig & Partners: €42.00 SOLD OUT
42 km SWIS: €69.00
Mark 9 and 10 May 2026 in your diary.
Register now and experience Leiden at its best!